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| author | Alexander Motin <mav@FreeBSD.org> | 2022-12-03 15:08:20 +0000 |
|---|---|---|
| committer | Alexander Motin <mav@FreeBSD.org> | 2022-12-03 15:08:20 +0000 |
| commit | b81ac5cdc355029b4d5723fcdfcbcbedeb94dcd9 (patch) | |
| tree | 2114e167bc7719279283320cefa56ee22116b6f6 | |
| parent | e92d69234579395a79807fe303a75ba3c614c90f (diff) | |
| download | src-b81ac5cdc355029b4d5723fcdfcbcbedeb94dcd9.tar.gz src-b81ac5cdc355029b4d5723fcdfcbcbedeb94dcd9.zip | |
bhyve virtio-scsi: Fix residual reporting.
CTL does not really use residual field and it always returned zero.
Use ext_data_filled instead.
MFC after: 2 weeks
| -rw-r--r-- | usr.sbin/bhyve/pci_virtio_scsi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/usr.sbin/bhyve/pci_virtio_scsi.c b/usr.sbin/bhyve/pci_virtio_scsi.c index 7f8d5a8866c9..bad95e4e85b0 100644 --- a/usr.sbin/bhyve/pci_virtio_scsi.c +++ b/usr.sbin/bhyve/pci_virtio_scsi.c @@ -557,7 +557,7 @@ pci_vtscsi_request_handle(struct pci_vtscsi_queue *q, struct iovec *iov_in, } else { cmd_wr->sense_len = MIN(io->scsiio.sense_len, sc->vss_config.sense_size); - cmd_wr->residual = io->scsiio.residual; + cmd_wr->residual = ext_data_len - io->scsiio.ext_data_filled; cmd_wr->status = io->scsiio.scsi_status; cmd_wr->response = VIRTIO_SCSI_S_OK; memcpy(&cmd_wr->sense, &io->scsiio.sense_data, |